Dallas star Patrick Duffy fights back tears as he recalls night both his parents were murdered by two teenagers in tavern they owned
Dallas actor Patrick Duffy fought back tears as he recounted the night both of his parents were murdered 40 years ago. The 77-year-old actor's parents, Terence and Marie Duffy, were shot and killed in the tavern they owned in Boulder, Montana, on November 18 1986 after two teenagers armed with…